Exposed Metal Roof Fasteners

Exposed fastener roof panels to support our customers design flexibility mbci offers 11 different metal roofing panels with exposed fasteners each with its own unique profile.

Exposed metal roof fasteners.

Exposed fastener metal roofing is defined as a roofing system where the panels are fastened to the structure through the face of the metal and directly into the roof deck or framing below. We specialize in providing painted galvalume and aluminum for the architecturally driven metal panel industry. Also referred to as screw through or channel drain metal roofing these products are roll formed and have profiles that are oriented vertically on the roof. A metal roof is a long lasting roof but checking the screws for damages is an important part of metal roof maintenance.

Let s start with the standing seam roof or ssmr as it is commonly abbreviated. Most of these roof panels can also be used in wall applications and designed for both vertical and horizontal installation. As its name suggests a key characteristic of these panels is that the tops of fasteners screws used to attach metal panels to each other are exposed and can be seen. A metal roof is a metal roof right.

Preventing leaks lengthens a roof s life. Exposed fastener panels are the most economical option and are typically installed over solid decking or existing shingle and furring strips for re roof applications and are attached with fasteners that penetrate through the metal panel into the structure below. Commonly called r panel pbr panel and 5v crimp these profiles are corrugated wave or rib. Materials used in exposed fastener metal roofs.

Standing seam and exposed fastener roofs may both be metal and may even serve similar purposes but the two styles are very different indeed. Exposed fastener metal roofing. Luckily with the advancements in adhesive technology you can now have a metal roofing system without exposed fasteners. Turn your sights to stealthbond the first adhesive based metal roof installation system that eliminates the need for exposed fasteners.

The panel edges lap one another and the fastener goes through both layers of metal. The work horse of metal roofing exposed fastener also known as screw through fastener metal panel roofing systems are one of most commonly used residential roofing systems. Fasteners are available painted in the same color as the. Exposed fastener panels are typically 26 to 29 gauge compared to the heavier 22 to 26 gauge used in standing seam roofing.

Best practices for exposed fastener metal roofing material installation flashing ventilation nailing underlayment. Many newer metal roofs are built with exposed fasteners which can leak if the metal roof installation guide is not carefully followed.